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Solve for x. Round to the nearest tenth of a degree, if necessary.
I need help- What’s the answer? I have ten of these-

Solve For X Round To The Nearest Tenth Of A Degree If Necessary I Need Help Whats The Answer I Have Ten Of These class=

Answer :

ANGSTAR4IN
Use SOH CAH TOA

sin(x) = opp/hyp
cos(x) = adj/hyp
tan(x) = opp/adj

sin(x) = 3.9/8.1
sin(x) = 0.481

Inverse sin of 0.481 = 28.8 degrees

Each answer should be between 0 and 90 :)

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